hi i have a program that listens socket connection and serial device.
in main program i am creating a socket then calling a class to listen
socket under while 1: ,
class soket(Thread):
def __init__(self):
Thread.__init__(self)
self.host = '127.0.0.1'
self.port = 4500
self.data = ''
try:
self.s =
socket.socket(socket.AF_INET,socket.SOCK_STREAM)
self.s.bind((self.host,self.port))
self.s.listen(1)
except:
print 'error creating a socket !?!'
def run(self):
Thread.__init__(self)
self.conn, self.addr = self.s.accept()
self.data += self.conn.recv(1024)
if not self.data:
pass
else:
return trim(self.data)
self.conn.close()
in main after doing this ,
try:
s = AboutSocket.soket()
s.setDaemon(1)
s.start()
except:
print 'Error occured while using Threaded Socket !?!'
after creating a socket i put bot soket and serial listeners in same while 1:
while 1:
skcgelen = s.run()
print '\n\nreceived data from socket : ' + skcgelen.__str__()
okunan = serial_readline(ser,'[ETX]')
print '\n\nreceived data : ' + okunan.__str__()
# ser.write('[ACK]')
# database_relation(db,okunan)
this works but when i send message to serial, the program waits for
socket to receive message, if i send a message to a socket it prints
both socket message and serial device message, how can i work them
separetly. i want to see the message from the serial if received
immediately and socket if socket receives immediately. i`ll put these
incoming message to the list dynamically.
note: serial device listener is not threaded.
thanks
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